(0 18 3)(1 7 5)(2 15 14)(4 11 8)(6 19 17 13 9)(10 16 12)
ALLOWS (11/8)-SEQUENCE
1: (0 1 3)

(0)(1 18 3 7 5)(2 15 14)(4 11 8)(6 19 17 13 9)(10 16 12)
2: (3 7 18)

(0)(1 18 5)(2 15 14)(3)(4 11 8)(6 19 17 13 9)(7)(10 16 12)
3: (6 19 17)

(0)(1 18 5)(2 15 14)(3)(4 11 8)(6 13 9)(7)(10 16 12)(17)(19)
4: (1 18 5)

(0)(1)(2 15 14)(3)(4 11 8)(5)(6 13 9)(7)(10 16 12)(17)(18)(19)